Case Study of Working Environment Improvement at Plastic Product Companies for Reducing the Musculoskeletal Disorders Risk Factors

근골격계 질환 유해요인 감소를 위한 플라스틱 제품 제조업체의 작업환경 개선 사례연구

  • Kang, Young-Sig (Dept. of Occupational Health and Safety Engineering, Semyung University) ;
  • Cho, Mun-Son (Dept. of Prosthetics & Orthotics, Korea National College of Rehabilitation & Welfare) ;
  • Yang, Sung-Hwan (Dept. of Prosthetics & Orthotics, Korea National College of Rehabilitation & Welfare)
  • 강영식 (세명대학교 보건안전공학과) ;
  • 조문선 (국립한국재활복지대학 의료보장구과) ;
  • 양성환 (국립한국재활복지대학 의료보장구과)
  • Published : 2009.06.30

Abstract

The goal of this study is to propose the effective method of investigating the injurious factors and make improvement plans that prevents the workers against musculoskeletal disorders at plastic product companies and the same business field with similar working conditions and process. A questionnaire are adopted to analyze the symptoms of workers' musculoskeletal disorders, and ergonomic assessment methods such as RULA, OWAS are performed to find out harmful factors of workplace and working posture. Based on the result of the evaluation, to enhance the working environment, improvement of worktable, working space, tools, and outfit was suggested, and induction of mechanical system was also suggested. It can be concluded that the method and process described in this paper could be helpful for diagnosing the musculoskeletal disorders risk factors and making improvement plans to the plastic product companies and the same business field with similar working conditions and process.

Keywords

References

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